package com.sky.controller.admin;

import com.sky.dto.DishDTO;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.DishService;
import com.sky.vo.DishVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;

import java.util.List;
import java.util.Set;

/*
* 菜品管理*/
@RestController
@RequestMapping("/admin/dish")
@Api(tags = "菜品管理相关接口")
@Slf4j
public class DishController {
@Autowired
    DishService dishService;
@Autowired
    RedisTemplate redisTemplate;


    @GetMapping("/list")
    @ApiOperation("根据分类id查询菜品")
    public Result<List<Dish>> list(Long categoryId){
        List<Dish> list = dishService.list(categoryId);
        return Result.success(list);
    }

//新增菜品
@PostMapping
@ApiOperation("新增菜品")
public Result add(@RequestBody DishDTO dto){
log.info("新增菜品");
dishService.add(dto);
//清理缓存数据
    String key="dish"+dto.getCategoryId();
    redisTemplate.delete(key);



    return Result.success();
}
//分页查询
    @GetMapping("/page")
    @ApiOperation("分页查询")
    public Result<PageResult> select(DishPageQueryDTO dishPageQueryDTO){
    log.info("分页查询");
PageResult pageResult= dishService.select(dishPageQueryDTO);
return  Result.success(pageResult);
    }
//删除菜品
    @DeleteMapping
    @ApiOperation("删除菜品")
    public  Result  delete(@RequestParam("ids") List<Long> ids){
    log.info("删除菜品");
    dishService.delete(ids);
    //所有菜品缓存数据删除，所有以dish_开头的
  Set keys=redisTemplate.keys("dish_*");
    redisTemplate.delete(keys);



    return Result.success();
    }
//根据id查询菜品
    @GetMapping("/{id}")
    @ApiOperation("根据id查询菜品和口味")
    public Result<DishVO> getById(@PathVariable Long id){
    log.info("根据id查询菜品和口味");
    DishVO dishVO=dishService.getById(id);
  return  Result.success(dishVO);
    }
//修改菜品
    @PutMapping
    @ApiOperation("修改菜品")
    public Result update(@RequestBody DishDTO dishDTO){
    log.info("修改菜品");
    dishService.updata(dishDTO);

        //所有菜品缓存数据删除，所有以dish_开头的
        Set keys=redisTemplate.keys("dish_*");
        redisTemplate.delete(keys);

    return Result.success();
    }
//起售停售
      @PostMapping("/status/{status}")
    @ApiOperation("起售停售")
    public Result status(@PathVariable Integer status,Long id){
     log.info("起售停售");
     dishService.ststus(status,id);
          //所有菜品缓存数据删除，所有以dish_开头的
          Set keys=redisTemplate.keys("dish_*");
          redisTemplate.delete(keys);

    return Result.success();

      }







}
